Individual Calculations March 2011
 Papadatos, Ioannis  Total change: 4.50  Rating chartPersonal card
 2010 Team Ch Bikos Cup - Group A Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 2047 2152 3.50 5 0.30 15 4.50 
  Karaoulanis, Dimitrios 1963 GRE1.0010.25153.75 
  Ignatiadis, Konstantinos 2206 GRE0.5010.08151.20 
  Marinopoulos, Nikolaos 1988 GRE1.0010.28154.20 
  Vazelakis, Dimitrios 2039 GRE0.501-0.1515-2.25 
  Kaloskambis, Mihail 2037 GRE0.501-0.1615-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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